I had it on the ground waiting for ceiling mounting. It happened that the morning sun was so strongly shining in that through the lens the sunlight focused and burnt the plastic c-element. Nobody told me before that this could occure. Shit happens, now I have to find a way out.

Now there is the question, if I can change the c-element by ordering a new one and just build it in without removing the tube?

If I have to remove the tube do I have to send both to be repaired?

And the third: How can I remove the clour element best without damaging anything?